Get Agent Fchat

curl --location --request POST 'http://127.0.0.1:8000/fchat/check-fchat-agent-online/' \
--header 'authority: gateway-sop-dev.fpt.vn' \
--header 'accept: application/json, text/plain, */*' \
--header 'accept-language: en-US,en;q=0.9,vi;q=0.8' \
--header 'origin: null' \
--header 'sec-ch-ua: "Google Chrome";v="113", "Chromium";v="113", "Not-A.Brand";v="24"' \
--header 'sec-ch-ua-mobile: ?0' \
--header 'sec-ch-ua-platform: "Windows"' \
--header 'sec-fetch-dest: empty' \
--header 'sec-fetch-mode: cors' \
--header 'sec-fetch-site: cross-site' \
--header 'user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36' \
--header 'Content-Type: text/plain' \
--data-raw '{"live_chat_id":"11"}'